cURL error 60: SSL certificate in Laravel 5.4

Question

Full Error

RequestException in CurlFactory.php line 187: cURL error 60: SSL certificate problem: unable to get local issuer certificate (see ht

Answer 1

Another one recently asked for the same problem and it's seems my answer was the solution for him. Here was the post I mention : URL Post

That's what I said :

I'll be fully honest, I don't know anything about Laravel. But I had the same problem, so as many other, on Symfony. And so as you I tried many things without success.

Finally, this solution worked for me : URL solution

It indicates that instead of a certificate problem, it could came from a environnement non-compatibility. I used XAMPP instead of WAMP and it worked.